/*
 * Copyright (C)  Justson(https://github.com/Justson/AgentWeb)
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.just.agentweb;

import android.app.Activity;
import android.webkit.JavascriptInterface;

import java.lang.ref.WeakReference;

/**
 * @author cenxiaozhong
 * @since 1.0.0
 */
public class AgentWebJsInterfaceCompat {

    private WeakReference<AgentWeb> mReference = null;
    private WeakReference<Activity> mActivityWeakReference = null;
    private final String TAG = this.getClass().getSimpleName();

    AgentWebJsInterfaceCompat(AgentWeb agentWeb, Activity activity) {
        mReference = new WeakReference<>(agentWeb);
        mActivityWeakReference = new WeakReference<>(activity);
    }

    @JavascriptInterface
    public void uploadFile() {
        uploadFile("*/*");
    }

    @JavascriptInterface
    public void uploadFile(String acceptType) {
        if (mActivityWeakReference.get() != null && mReference.get() != null) {
            AgentWebUtils.showFileChooserCompat(
                    mActivityWeakReference.get(),
                    mReference.get().getWebCreator().getWebView(),
                    null, null, mReference.get().getPermissionInterceptor(), null, acceptType, msg -> {
                        if (mReference.get() != null) {
                            mReference.get().getJsAccessEntrace().quickCallJs("uploadFileResult", msg.obj instanceof String ? (String) msg.obj : null);
                        }
                        return true;
                    });
        }
    }
}
